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Dell XPS 8940 - OpenCore

OpenCore 0.6.9 - macOS Big Sur 11.3.1 - BIOS version 2.0.11

UPDATED ON 05/13/2021 -- ENABLED BUILT-IN HDMI!

Confirmed working with G5 5090 and i5 variant of XPS 8940 -- thanks @inkpool

Shutdown/Reboot/Sleep works without any issue.

GENERATE YOUR OWN SMBIOS deets (SN/MLB/UUID/ROM) -- they are EMPTY right now!

Dell XPS 8940

CPU: Intel i7-10700

RAM: 2x8GB DDR4-2933

SSD: WD SN750 NVMe

GPU: MSI GTX 770 2GB

iGPU: UHD 630 (enabled with platform-id 0x3E9B0007!)

AirPort/WiFi: BCM94352Z (Lenovo)

Audio: ALC3861 (actually ALC899)

~~Uses VoodooHDA for the time being to mitigate audio issue.~~

NATIVE AppleALC patch with layout-id 1 working! Needed to add IRQ conflict fixes.

USB Mapped for all front USB ports + all USB3.0 ports on the back (no USB2.0 ports due to port limit (15))

BIOS v2.0.11

change to AHCI instead of RAID
disable all SGX, security features
do not touch Sleep States, Performance states, SpeedShift etc. Leave them at defaults

UPDATE 04/09/2021 for CFG-LOCK

it is only advisable to DISABLE CFG-LOCK, IF YOU HAVE an AFTERMARKET CPU COOLER!
disabling CFG-LOCK with the stock non-K variant Dell heatsink will cause Kernel Panics randomly due to overheating

CFG-LOCK disable -- Do this ONLY after your installation is complete

Follow the steps here: https://www.reddit.com/r/hackintosh/comments/hz2rtm/cfg_lockunlocking_alternative_method/
The cfg-lock offset is 0x3E for BIOS 2.0.11
You must use boot to ru.efi directly and not from OpenCore. modGRUB will not work!
You must perform this step everytime you reset the BIOS configuration/update the bios.
Once you have verified CFG-LOCK is disabled with VerifyMSRE2.efi in OpenCore, disable in config Kernel -> Quirks -> AppleCpuPmCfgLock and Kernel -> Quirks -> AppleXcpmCfgLock